/usr/share/doc/python-pygraphviz-doc/examples/star.py is in python-pygraphviz-doc 1.4~rc1-1build2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | #!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Create and draw a star with varying node properties.
"""
# Copyright (C) 2006 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Manos Renieris, http://www.cs.brown.edu/~er/
# Distributed with BSD license.
# All rights reserved, see LICENSE for details.
from __future__ import absolute_import
from __future__ import unicode_literals
from __future__ import print_function
from __future__ import division
__author__ = """Aric Hagberg (hagberg@lanl.gov)"""
from pygraphviz import *
A=AGraph()
# set some default node attributes
A.node_attr['style']='filled'
A.node_attr['shape']='circle'
A.node_attr['fixedsize']='true'
A.node_attr['fontcolor']='#FFFFFF'
# make a star in shades of red
for i in range(16):
A.add_edge(0,i)
n=A.get_node(i)
n.attr['fillcolor']="#%2x0000"%(i*16)
n.attr['height']="%s"%(i/16.0+0.5)
n.attr['width']="%s"%(i/16.0+0.5)
print(A.string()) # print to screen
A.write("star.dot") # write to simple.dot
print("Wrote star.dot")
A.draw('star.png',prog="circo") # draw to png using circo
print("Wrote star.png")
|